Alright, I asked this earlier in the thread:
The question now is: Is my graphics card even remotely legit?
If there is someone reasonably saying that my card may be indeed a legit GTX 560, I'll back off from telling pc magazines/consumer protection about it.
Okay, the problem is this:
http://forums.nvidia.com/index.php?showtopic=220461
The main offender: The advertised 3gb dont seem to be GDDR5 Ram, but SDDR3.
Here are the official GTX560 specifications.
This seems to be my exact problem. The GTX560 I have in my PC is in no way, shape or form a GTX 560. You can see the difference in memory clock rates above. Additionally, it would be the only version of the GTX 560 that I can find that only uses one 6-pin to power itself. It also uses ridiculously low power (I can run my PC setup with a 350W PSU and use the GTX to 98% without problems) and I cant even find any manufacturer who actually assembled this card. I also bought a new PSU (520W) since I thought that this might be the issue that the card isnt as powerful as it could be. Hasnt changed a thing.
I know that the manufacturers change and improve on graphics cards, but is it even possible to make the GTX 560 this bad? Or is the explanation that they took a worse graphics card and manufactured it to look like a 560 more likely? There is no way to change the memory clock rate to anything above 639.
I'll make some photos in a few minutes. In the mean time, there are other questions:
I'd like to check the memory interface (should be gddr5, right?), the gpu cores(should be 336) and the amount of shaders (should be 256) it has. I installed GPU-Z/GPU-ID but I have no idea where to look for this stuff.
Alright, is it even remotely possible that this thing is a legit GTX 560? Drivers are up to date btw.
eBay description:
Mine:
Other real pics are linked here: http://www.neogaf.com/forum/showpost.php?p=34240314&postcount=1658
Hey guys, got a graphics card problem. My GTX560 3GB isnt doing as good as it should. Doing the ingame benchmark for Batman Arkham Asylum with the highest settings on 1920*1080 gives me a whopping 11 FPS average, lowest 7 FPS.
The only thing I found so far that might contribute to this is the following.
This is how the clocking should look for a normal GTX560 according to some guy online who made a tutorial on something:
![]()
And this is how the clock speed actually looks for me:
![]()
Any help whats my issue? I am no expert, but the Memory clock shouldnt be missing that much, right?
CPU: i7-2600. 3,4GHz
RAM: 8 GB DDR3
OS: Windows 7-64 bit
The question now is: Is my graphics card even remotely legit?
If there is someone reasonably saying that my card may be indeed a legit GTX 560, I'll back off from telling pc magazines/consumer protection about it.
Okay, the problem is this:
http://forums.nvidia.com/index.php?showtopic=220461
The main offender: The advertised 3gb dont seem to be GDDR5 Ram, but SDDR3.
Here are the official GTX560 specifications.
This seems to be my exact problem. The GTX560 I have in my PC is in no way, shape or form a GTX 560. You can see the difference in memory clock rates above. Additionally, it would be the only version of the GTX 560 that I can find that only uses one 6-pin to power itself. It also uses ridiculously low power (I can run my PC setup with a 350W PSU and use the GTX to 98% without problems) and I cant even find any manufacturer who actually assembled this card. I also bought a new PSU (520W) since I thought that this might be the issue that the card isnt as powerful as it could be. Hasnt changed a thing.
I know that the manufacturers change and improve on graphics cards, but is it even possible to make the GTX 560 this bad? Or is the explanation that they took a worse graphics card and manufactured it to look like a 560 more likely? There is no way to change the memory clock rate to anything above 639.
I'll make some photos in a few minutes. In the mean time, there are other questions:
I'd like to check the memory interface (should be gddr5, right?), the gpu cores(should be 336) and the amount of shaders (should be 256) it has. I installed GPU-Z/GPU-ID but I have no idea where to look for this stuff.
Alright, is it even remotely possible that this thing is a legit GTX 560? Drivers are up to date btw.
eBay description:

Mine:

Other real pics are linked here: http://www.neogaf.com/forum/showpost.php?p=34240314&postcount=1658